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dc.contributor.advisorMajewski, Mareken_US
dc.creatorNiewczas, Izabella Sylwiaen_US
dc.date.accessioned2009-01-05T08:19:04Zen_US
dc.date.accessioned2013-01-04T04:23:12Z
dc.date.available2010-01-12T08:00:00Zen_US
dc.date.available2013-01-04T04:23:12Z
dc.date.created2009en_US
dc.date.issued2009en_US
dc.date.submitted2009en_US
dc.identifier.urihttp://hdl.handle.net/10388/etd-01052009-081904en_US
dc.description.abstractProtected DHA units, known as dioxanones, are interesting compound which can be used as the building blocks for synthesis of polyoxygenated natural products. The direct aldol reaction is employed for converting of those inexpensive starting materials into enantioenriched products of complexed structures. The stereocontrol in the first aldol reaction is achieved by using organocatalysis. Second aldol reaction is conducted by lithium enolate chemistry leading to anti–cis–anti aldols as a major isomer. On the other hand boron chemistry provides anti–trans–anti products. This strategy is used for synthesis of higher sugars.en_US
dc.language.isoen_USen_US
dc.subjectDouble Aldolen_US
dc.subjectDioxanonesen_US
dc.subjectOrganocatalysisen_US
dc.subjectCarbohydrate Synthesisen_US
dc.subjectAldolen_US
dc.titleBuilding Carbohydrates on Dioxanone Scaffolden_US
thesis.degree.departmentChemistryen_US
thesis.degree.disciplineChemistryen_US
thesis.degree.grantorUniversity of Saskatchewanen_US
thesis.degree.levelDoctoralen_US
thesis.degree.nameDoctor of Philosophy (Ph.D.)en_US
dc.type.materialtexten_US
dc.type.genreThesisen_US
dc.contributor.committeeMemberKraatz, Heinz-Bernharden_US
dc.contributor.committeeMemberFoley, Stevenen_US
dc.contributor.committeeMemberPalmer, Daviden_US
dc.contributor.committeeMemberGrochulski, Pawelen_US


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